Content covered in this episode includes:  [0:29]: Question Dissection: A 52-year-old man presents to the clinic with a two month history of cough and weight loss... [4:40] Smoking chapter of S2S including questions like: - How is smoking related to heart disease? - What cancers are more likely in smokers? - Describe the effect of smoking on the lungs. Learn more about your ad choices. Visit megaphone.fm/adchoices